package day02;

public class IntDemo {
    public static void main(String[] args) {
        int a=25;
        System.out.println(5/2);
        System.out.println(2/5);
        System.out.println(5.0/2);
        int d=2147483647;
        d+=1;//溢出
        System.out.println(d);
        Long c=1000000000*2*351L;
        System.out.println(c);
    }
}
